Figure F36. A. Void ratio (e) vs. vertical hydrostatic effective stress (σvh′) for all sediments below seismic Reflector R40 at Sites U1319 and U1320. The reference void ratio (e0) and compression index (Cc) are derived from a fit of the type e = e0 – Cc ln(σvh′). B. Pore pressures for Site U1322 and U1324 are derived from parameters derived in A. assuming that trend at Site U1319 is hydrostatically pressured. Pore pressures recorded at the end of temperature/dual pressure (T2P) probe deployment are also shown. BSF = below seafloor.
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